I want to see a listing of all the stored procs for each database on a server along with when the last time that store proc was run. I'm pretty good with SQL but I don't know about looking at stats like this that sql keeps so I'd appreciate a little help finding this info.

EDIT:

From the answers I'm getting it sounds like this is not possible the way I thought it would be. I was thinking that it could be done similarly to how you can see when a table was last accessed:

select  t.name, user_seeks, user_scans, user_lookups, user_updates, 
        last_user_seek, last_user_scan, last_user_lookup, last_user_update

from    sys.dm_db_index_usage_stats i JOIN
        sys.tables t ON (t.object_id = i.object_id)

where   database_id = db_id()

The above script was stolen from a comment on http://blog.sqlauthority.com/2009/05/09/sql-server-find-last-date-time-updated-for-any-table/.